Data quality inspection method and system for multi-service system

The invention discloses a data quality inspection method and system for a multi-service system, and relates to the field of data quality inspection. The method comprises the steps of collecting business data of a plurality of business systems, generating a data quality inspection task according to all the business data, configuring an inspection rule through a visual service, executing the corresponding data quality inspection task according to the inspection rule, obtaining a task execution result, and generating a problem data quality report according to the task execution result, and correcting the multi-service system according to the problem data quality report. According to the data quality inspection method of the scheme, the data quality of the business system is inspected, the data quality is greatly improved, and the data asset management and control platform provides the functions of the whole data quality management process including standard definition, quality monitoring, quality reporting and t